BE865231A - BIS (METHYLAMINO) -CYCLOHEXANES ISOMERIZATION PROCESS - Google Patents
BIS (METHYLAMINO) -CYCLOHEXANES ISOMERIZATION PROCESSInfo
- Publication number
- BE865231A BE865231A BE186203A BE186203A BE865231A BE 865231 A BE865231 A BE 865231A BE 186203 A BE186203 A BE 186203A BE 186203 A BE186203 A BE 186203A BE 865231 A BE865231 A BE 865231A
- Authority
- BE
- Belgium
- Prior art keywords
- cyclohexanes
- methylamino
- bis
- isomerization process
- isomerization
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
- C07C211/16—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of a saturated carbon skeleton containing rings other than six-membered aromatic rings
- C07C211/18—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of a saturated carbon skeleton containing rings other than six-membered aromatic rings containing at least two amino groups bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/82—Purification; Separation; Stabilisation; Use of additives
- C07C209/86—Separation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/781,082 US4086276A (en) | 1977-03-25 | 1977-03-25 | Isomerization of cyclohexanebis(methylamine) stereoisomers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE865231A true BE865231A (en) | 1978-09-25 |
Family
ID=25121628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE186203A BE865231A (en) | 1977-03-25 | 1978-03-23 | BIS (METHYLAMINO) -CYCLOHEXANES ISOMERIZATION PROCESS |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4086276A (en) |
| JP (1) | JPS53130637A (en) |
| BE (1) | BE865231A (en) |
| CA (1) | CA1087635A (en) |
| DE (1) | DE2811722A1 (en) |
| FR (1) | FR2384741A1 (en) |
| GB (1) | GB1554698A (en) |
| IL (1) | IL54180A0 (en) |
| IT (1) | IT1095462B (en) |
| NL (1) | NL7802706A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0866053B1 (en) * | 1997-03-17 | 2001-06-13 | Mitsubishi Gas Chemical Company, Inc. | Process for producing trans 1,4-bis(aminomethyl)cyclohexane |
| US20040087754A1 (en) * | 2002-10-31 | 2004-05-06 | Paul Foley | Polyurethane compounds and articles prepared therefrom |
| ES2773294T3 (en) * | 2013-09-17 | 2020-07-10 | Mitsubishi Gas Chemical Co | Bis (aminomethyl) cyclohexane production method |
| US9604905B2 (en) | 2013-09-17 | 2017-03-28 | Mitsubishi Gas Chemical Company, Inc. | Isomerization method for bis (aminomethyl) cyclohexane |
| JP6739755B2 (en) * | 2015-03-09 | 2020-08-12 | 三菱瓦斯化学株式会社 | Method for isomerizing 1,3,3-trimethyl-1-(aminomethyl)aminocyclohexane |
| KR102593817B1 (en) * | 2015-03-09 | 2023-10-25 | 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 | Method for isomerization of bis(aminomethyl)cyclohexane |
| JP6739753B2 (en) * | 2015-03-09 | 2020-08-12 | 三菱瓦斯化学株式会社 | Cyclohexanediamine isomerization method |
| JP6118010B1 (en) * | 2015-12-09 | 2017-04-19 | 三井化学株式会社 | Process for producing transrich-1,4-bis (aminomethyl) cyclohexane |
| CN108290821B (en) * | 2015-12-09 | 2019-07-30 | 三井化学株式会社 | The manufacturing method of bis- (amino methyl) hexamethylenes of rich reverse type-Isosorbide-5-Nitrae- |
| US11976161B2 (en) | 2020-09-15 | 2024-05-07 | Mitsubishi Gas Chemical Company, Inc. | Epoxy resin curing agent, epoxy resin composition, and use of amine composition |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3344164A (en) * | 1964-12-07 | 1967-09-26 | Eastman Kodak Co | Isomerization process for certain cyclohexane stereoisomers |
-
1977
- 1977-03-25 US US05/781,082 patent/US4086276A/en not_active Expired - Lifetime
-
1978
- 1978-02-28 IT IT20763/78A patent/IT1095462B/en active
- 1978-03-02 IL IL54180A patent/IL54180A0/en not_active IP Right Cessation
- 1978-03-08 CA CA298,503A patent/CA1087635A/en not_active Expired
- 1978-03-13 NL NL7802706A patent/NL7802706A/en not_active Application Discontinuation
- 1978-03-17 DE DE19782811722 patent/DE2811722A1/en active Granted
- 1978-03-20 JP JP3113978A patent/JPS53130637A/en active Granted
- 1978-03-22 FR FR7808280A patent/FR2384741A1/en active Granted
- 1978-03-23 GB GB11657/78A patent/GB1554698A/en not_active Expired
- 1978-03-23 BE BE186203A patent/BE865231A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1087635A (en) | 1980-10-14 |
| JPS623144B2 (en) | 1987-01-23 |
| DE2811722C2 (en) | 1990-07-12 |
| IL54180A0 (en) | 1978-06-15 |
| NL7802706A (en) | 1978-09-27 |
| DE2811722A1 (en) | 1978-09-28 |
| FR2384741B1 (en) | 1984-03-16 |
| US4086276A (en) | 1978-04-25 |
| IT1095462B (en) | 1985-08-10 |
| FR2384741A1 (en) | 1978-10-20 |
| JPS53130637A (en) | 1978-11-14 |
| GB1554698A (en) | 1979-10-24 |
| IT7820763A0 (en) | 1978-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE855273A (en) | POLYURETHANNES PREPARATION PROCESS | |
| BE857854A (en) | POLYURETHANNE-UREES PREPARATION PROCESS | |
| FR2342981A1 (en) | HYDROGENOSILANES PREPARATION PROCESS | |
| FR2342952A1 (en) | HEXAFLUOROPROPENE ISOMERIZATION PROCESS | |
| FR2297978A1 (en) | INSTALLATION PROCESS | |
| BE839483A (en) | AMMONOXIDATION PROCESS | |
| BE855682A (en) | ENCAPSURE PROCESS | |
| FR2320300A1 (en) | PROCESS FOR THE PREPARATION OF CHROMANONES- (4) | |
| RO81334A (en) | PROCESS FOR ISOMERIZING ALKYLAROMATIC HYDROCARBONS | |
| FR2301503A1 (en) | PROCESS FOR THE PREPARATION OF 1 ALPHA, 25-DIHYDROXYCHOLECALCIFEROL | |
| BE872477A (en) | HYDROGENATION PROCESS | |
| FR2299769A1 (en) | APPLICATION PROCESS | |
| BE865231A (en) | BIS (METHYLAMINO) -CYCLOHEXANES ISOMERIZATION PROCESS | |
| FR2304594A1 (en) | ETHYLBENZENE PREPARATION PROCESS | |
| FR2352772A1 (en) | A-PINENE STEREOSELECTIVE HYDROGENATION PROCESS | |
| RO73006A (en) | PROCESS FOR THE PREPARATION OF THIODERIVES | |
| BE844943A (en) | PROCESS FOR THE PREPARATION OF CHROMANONES- (4) | |
| FR2310520A1 (en) | FITTINGS EXECUTION PROCESS | |
| BE858964A (en) | ALKYLAROMATIC COMPOUNDS ISOMERIZATION PROCESS | |
| FR2396584B1 (en) | Homogenization process | |
| FR2346358A1 (en) | CHLOROMETHYLSILANES PREPARATION PROCESS | |
| BE855857A (en) | 1-BUTENE ISOMERIZATION PROCESS | |
| LU78503A1 (en) | GAMMA-PYRONES PREPARATION PROCESS | |
| BE859684A (en) | ISOMERIZATION PROCESS | |
| BE852059A (en) | MOLYBDENE 99 PREPARATION PROCESS |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: SUNTECH INC. Effective date: 19920331 |